Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance....

8
Cello Technology

Transcript of Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance....

Page 1: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

Cello Technology

Page 2: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

300W

Up to320W

LG has introduced the NeON™ 2, with newly developed ‘Cello Technology™’ which improves performance and reliability.

Page 3: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

NeON™ 2 NeON™

Reduced Electrical LossCello Technology™ reduces

the electrical loss by spreading the current with 12 wires.

NeON™NeON™ 2

Improved Absorption of LightCello Technology™ improves the absorption of light with circular shaped wires, which scatter light more effectively.

Cello Technology™

12 Wires

NeON™ 2

NeON™

3 Ribbons

Cell ConnectionElectrically Low LossLow StressOptical Absorption Enhancement

Low Loss Low Stress Optical Absorption Enhancement

Page 4: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

10 Checkpoints For the Successful Installation of Solar Power SystemIndustry-leading Warranty

Warranty For a long-term oPeratIon?LG provides the enhanced performance warranty for the LG NeON™ 2. Annual degradation has fallen from -0.7%/yr to -0.6%/yr. New policy ensures the power performance of 83.6% at least after 25 years.

e

e

e

e

e

Conventional

e

e

e

e

e

e

LG NeON™ 2

Strong agaInSt the harSh envIronment?With reinforced frame design, LG NeON™ 2 can endure a front load up to 6000 Pa and a rear load up to 5400 Pa. Based on the improved rigidity, LG has extended the product warranty for additional 2 years.

9897

83.681.280.2

1yr 10yr 25yr

Pow

er P

erfo

rman

ce (%

)

LG NeON™ 2Previous NeON™Conventional

Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation of performance with more electrical paths.

Front Load Rear Load

5400Pa 2400Pa

6000Pa 5400Pa

10yrs + 2yrsExtended Product Warranty

Page 5: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

Performance Beyond Expectation

lIght Induced degradatIon In the 1St year?While conventional p-type modules suffer from LID (Light Induced Degradation) caused by the reaction of Boron and Oxygen over the 1st year, LG NeON™ 2 uses n-type wafer modules that are rarely affected by it.

O

LG NeON™ 2

e eeee

PoWer generatIon on a cloudy day?LG NeON™ 2 gives good performance even on a cloudy day due to its low energy reduction in weak sunlight.

Better PerFormance on a Sunny day?LG NeON™ 2 generates more power on a sunny day thanks to its improved temperature coefficient.

PBO

0 200 400 600 800 1000

Rel

ativ

e pe

rfor

man

ce (%

)

LG NeON™ 2

Conventional

* Relative performance compared with the performance at 1000W/m2

Light Intensity(W/m2)

100%

98%

96%

Approx.Electricity

1% More*

* Based on PV Syst simulation

Pow

er P

erfo

rman

ce (%

)

25°C Module Temperature(°C)

-0.38% / °C

-0.41% / °C

NeON™ 2

NeON™

Conventional p-type Mono Module

Page 6: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

Perfect Solution for the Roof

more PoWer generatIonIn the Same area?LG NeON™ 2 is the right solution for home owners who want to get more electricity within a limited roof space.

[ The capacity of solar power system with 20 modules (60 cells) ]

aeSthetIcallymatchIng WIth the rooF?LG NeON™ 2 has been designed with aesthetics in mind; LG NeON™ 2 with thinner wires appear black at a distance. The product can increase the value of a property with its modern design. LG NeON™ 2 Conventional

conStraIntS From SurroundIng cIrcumStance?The shadow of the tree and chimney restricts the space for installation of solar system. High efficient LG NeON™ 2 makes it easier to build module array on the roof.

255W Multi 285W P-type Mono 320W NeON™ 2

6.4 kWp 5.7

kWp5.1

kWp

15eaApprox. 25m2

320W NeON™ 2

17eaApprox. 29m2

285W P-type Mono

19eaApprox. 32m2

255W Multi

Comparison of Module quantity and space when installing 4.8kWp on the roof

Page 7: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

Attractive Module for the Large Scale System

eFFIcIent SPace management?Compared with the conventional 72-cell multi module, the LG NeON™ 2 achieves higher power output with 60 cells, making it easy to manage space when installing large scale system.

LG NeON™ 2

11,880 m2

320W(60cells)

Conventional 72-cell Multi Module

14,800 m2

14,800 m2

310W(72cells)

* Based on PV Syst simulation

Saved!25%

1MWsystem

B.o.S.(Balance of System) SavIng?LG NeON™ 2 can reduce the total number of strings due to its higher efficiency and lower voltage than 72-cell modules. As a result, it saves the B.O.S. of solar power system.

* Based on PV Syst simulation and 1000V system voltage

1 2 3 21ea• • • 1 2 19ea• • •3

Total149 Strings

LG NeON™ 2 (320W)

Total173 Strings

Conventional 72-cell Multi Module (310W)

1 String 1 String

Comparison of system dimension when installing 1MWp

Comparison of total strings when installing 1MWp

1MWsystem

Page 8: Cello Technology - Smart Energy Answers · Cello Technology™ increases long-term performance. Even if micro-cracks naturally occur, Cello Technology™ will mitigate the degradation

LG Electronics Inc.Solar Business DivisionSeoul Square 416, Hangang-daero,Jung-gu, Seoul 100-714, Korea

www.lg-solar.com

Copyright © 2015 LG Electronics. All rights reserved.

CT-N2-EN-G-F-50701